From tumblr and lbilover:The point of this day is simple: on August 21th, writers and readers alike would go on AO3 (or any fanfiction website really [like: LiveJournal]), on Tumblr, and leave a comment on their favourite fics and/or send their authors a message about their works.

It doesn’t matter if you’ve already or never commented. It doesn’t matter if the author doesn’t know about this post. It doesn’t matter if the author already knows how much you love their work.

Just let writers know you love the fics they write for you, simple as that!

And well, don’t forget to keep leaving a kudos and a comment in the future, and make writers happy!

I'm going to try and spread a little love tomorrow. Maybe some of you will, too. ♥

Nice advice and that goes for any type of writing from fanfics to blogs since writing does take normally some time to think out what to say as it represents one's self. And the pieces that are well-done compared to the many that don't deserve better praise even more so. Ta!